diff --git a/libpostproc/postprocess_template.c b/libpostproc/postprocess_template.c
index 3904d4d4ab..74d8a5fc24 100644
--- a/libpostproc/postprocess_template.c
+++ b/libpostproc/postprocess_template.c
@@ -25,12 +25,7 @@
 
 #include "x86_cpu.h"
 
-#ifdef ARCH_X86_64
-#  define ALIGN_MASK "$0xFFFFFFFFFFFFFFF8"
-#else
-#  define ALIGN_MASK "$0xFFFFFFF8"
-#endif
-
+#define ALIGN_MASK "$-8"
 
 #undef PAVGB
 #undef PMINUB